How many miles per gallon does a 2017 Lexus LX570 get?
The 2017 Lexus LX570 averages about 15 miles per gallon combined, with roughly 13 mpg in the city and 18 mpg on the highway.
EPA fuel economy figures
The figures below reflect EPA estimates for the 2017 LX570's 5.7-liter V8 and eight-speed automatic paired with full-time four-wheel drive.
- City: 13 mpg
- Highway: 18 mpg
- Combined: 15 mpg
These numbers serve as a baseline for planning fuel costs when owning a large luxury SUV with a substantial V8 engine.
What factors influence mpg in real-world driving
Drivetrain and vehicle weight
The LX570 is a heavy vehicle with a powerful V8, which naturally lowers mpg compared with smaller vehicles. Weight, aerodynamics, and drivetrain load all impact real-world efficiency.
Driving conditions and style
Stop-and-go city traffic, towing, high-speed highway cruising, and suboptimal road conditions can further reduce actual mileage relative to EPA estimates. A steady pace and smoother acceleration can help improve fuel economy.
Additional context
Compared with peers in the large luxury SUV segment, the LX570's fuel economy is typical for a vehicle of its size and power. Newer models or alternative powertrains may offer modest gains, but the 2017 LX570 emphasizes luxury, capability, and refinement over peak fuel economy.
Summary
The 2017 Lexus LX570 achieves about 15 mpg combined (13 mpg city, 18 mpg highway) according to EPA estimates. Real-world mileage varies with load, terrain, and driving habits, but these figures provide a solid baseline for budgeting fuel costs when using this luxury SUV.
